Particle and Astro-Particle Physics Seminars

B-physics from non-perturbative heavy quark effective theory

by Patrick Fritzsch (CERN)

Europe/Zurich
4/3-006 - TH Conference Room (CERN)

4/3-006 - TH Conference Room

CERN

110
Show room on map
Description

We present a formulation of Heavy Quark Effective Theory (HQET) that is non-perturbative in the strong coupling and includes a non-perturbative determination of the parameters in the HQET Lagrangian on the lattice. Explicit examples and results are shown for the case of two dynamical light quark flavors, largely based on work of the ALPHA collaboration in the last decade.